Manufacturer of Liquid Security Inspection System - Multi-Function Ventilation Meter JFY-4 – Topsky
Manufacturer of Liquid Security Inspection System - Multi-Function Ventilation Meter JFY-4 – Topsky Detail:
Model;JFY-4
Application:
JFY-4 Multi-Function Ventilation Meter is an intrinsically safe and explosion-proof instrument, especially designed to measure temperature, differential pressure, wind speed and concentration of methane gas. It is used at the ventilation resistance, HVAC and pipeline inspection mainly. The instrument had been calibrated precisely before they left the factory. As long as you use correctly, the instrument can work stably for a long time.
Key Feature:
Easy to read
On-screen messages and instructions
Technical Specification:
Range |
Wind speed |
0.00m/s to 50 m/s |
Temperature |
-10 ℃to 60℃ |
|
Differential pressure |
-3735 Pa~+3735Pa |
|
Pressure |
95 Pa -120KPa |
|
Resolution
|
Wind speed |
0.01m/s |
temperature |
0.1℃ |
|
Differential pressure |
0.1Pa |
|
CH4 |
0.01% |
Product detail pictures:

Related Product Guide:
With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Manufacturer of Liquid Security Inspection System - Multi-Function Ventilation Meter JFY-4 – Topsky , The product will supply to all over the world, such as: Pretoria, Milan, Haiti, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

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